Need advice on next purchase

the turbo would be a good idea, mainly cause its going to be substancial powergain and it will have alot more potential than running na the only thing is that its costly. in comparisons to the options that you said a turbo kit will cost around 12hun, unless you piece it together yourself in wich case it still wont be a whole lot less. with some new intake and ignition id say go with some exhaust, headers are a good idea, so is going with a cat back. if not then i say go with some internals like cams, valve springs, ect. both exhaust or cams and shit will run you a couple hun. for the least cash i say go with the headers or intake manifold